Each Sticklers™ CleanWipes™ fiber optic wipe is optimized for a different chore, but they are all engineered for better cleaning at lower cost because they lint less and are engineered for wet-dry cleaning. - First, they feature optical-grade fabric, not paper. These “high modulus” fabric wipes deliver better cleaning at lower cost because they lint less and are engineered for wet-dry cleaning. Clean any surface, connector or splice quickly, consistently, conveniently and affordably.